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Brief Multi-Band Explanation Conversion of Raw Data to FSL/AFNI Format

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Presentation on theme: "Brief Multi-Band Explanation Conversion of Raw Data to FSL/AFNI Format"— Presentation transcript:

1 Brief Multi-Band Explanation Conversion of Raw Data to FSL/AFNI Format

2 GE: DV25 Software Example: Multi-Band Factor = 3 Slices visible in
final Rx = 10

3 GE: DV26 Software Example: Multi-Band Factor = 3 Slices visible in
final Rx = 30

4 1 2 3 Actual slices collected=30 MB Factor = 3 (simple example)
(DV25 and DV26) 1 2 3 MB Factor = 3 (simple example)

5 1 1 1 -Slice Pack Excited -Data Acquired

6 3 3 3 -Slice Pack Excited -Data Acquired

7 5 5 5 -Slice Pack Excited -Data Acquired

8 7 7 7 -Slice Pack Excited -Data Acquired

9 9 9 9 -Slice Pack Excited -Data Acquired

10 2 2 2 -Slice Pack Excited -Data Acquired

11 4 4 4 -Slice Pack Excited -Data Acquired

12 6 6 6 -Slice Pack Excited -Data Acquired

13 8 8 8 -Slice Pack Excited -Data Acquired

14 10 10 10 -Slice Pack Excited -Data Acquired

15 dcm2niix run on multi-band dicom data (DV25)

16 dcm2niix on MB data (DV25) Dicom data from a single time point consists of overlapping brain images from different spatial locations

17 Automatic Reconstruction Pipeline
DV25 Automatic Reconstruction Pipeline Reconstructed data are available on the scanner in /export/home1/007/P(Date)_(Series).nii.gz and can be copied to user accounts using our standard “cfmricp” data transfer script

18 DV26 Scanner Software dcm2niix
Raw aliased data will be reorganized on the scanner Dicom files generated can be processed in the same way that non-MB data are handled


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